CN104638311A - 水系铁锂电池化成方法 - Google Patents
水系铁锂电池化成方法 Download PDFInfo
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- CN104638311A CN104638311A CN201510105332.0A CN201510105332A CN104638311A CN 104638311 A CN104638311 A CN 104638311A CN 201510105332 A CN201510105332 A CN 201510105332A CN 104638311 A CN104638311 A CN 104638311A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 title abstract description 9
- 238000007600 charging Methods 0.000 claims abstract description 33
- 238000012360 testing method Methods 0.000 claims description 37
- 238000010998 test method Methods 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 16
- 230000002194 synthesizing effect Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 13
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 12
- 238000010280 constant potential charging Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 20
- 229910052744 lithium Inorganic materials 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 206010016766 flatulence Diseases 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010281 constant-current constant-voltage charging Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510105332.0A CN104638311B (zh) | 2015-03-11 | 2015-03-11 | 水系铁锂电池化成方法 |
Applications Claiming Priority (1)
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CN201510105332.0A CN104638311B (zh) | 2015-03-11 | 2015-03-11 | 水系铁锂电池化成方法 |
Publications (2)
Publication Number | Publication Date |
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CN104638311A true CN104638311A (zh) | 2015-05-20 |
CN104638311B CN104638311B (zh) | 2017-03-08 |
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CN201510105332.0A Active CN104638311B (zh) | 2015-03-11 | 2015-03-11 | 水系铁锂电池化成方法 |
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CN (1) | CN104638311B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106198293A (zh) * | 2016-08-12 | 2016-12-07 | 合肥国轩高科动力能源有限公司 | 一种动力锂电池中水分含量的测试方法 |
CN106450531A (zh) * | 2016-09-12 | 2017-02-22 | 国轩新能源(苏州)有限公司 | 一种用于改善软包锂电池化成产气的化成方法 |
CN106785148A (zh) * | 2017-03-15 | 2017-05-31 | 盐城工学院 | 一种化成方法及锂离子二次电池 |
CN108808127A (zh) * | 2018-06-14 | 2018-11-13 | 衡阳电科电源有限公司 | 一种长寿命高温电池化成方法 |
CN109314234A (zh) * | 2016-06-08 | 2019-02-05 | 布鲁技术公司 | 锂电池的热处理方法 |
CN109411759A (zh) * | 2018-10-25 | 2019-03-01 | 江苏海四达电源股份有限公司 | 一种高温型锂离子动力电池及其预化成方法 |
CN112599876A (zh) * | 2020-12-22 | 2021-04-02 | 江苏双登富朗特新能源有限公司 | 一种延长锂离子电池组使用寿命的调控方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101212066A (zh) * | 2006-12-28 | 2008-07-02 | 比亚迪股份有限公司 | 一种锂离子二次电池的化成方法 |
CN101621137A (zh) * | 2008-06-30 | 2010-01-06 | 深圳市比克电池有限公司 | 锂离子电池预充工艺制度 |
CN102208685A (zh) * | 2011-05-04 | 2011-10-05 | 恒正科技(苏州)有限公司 | 锂离子电池化成处理方法 |
CN102760908A (zh) * | 2012-07-16 | 2012-10-31 | 宁波世捷新能源科技有限公司 | 一种适应多种正极材料体系的锂离子电池的快速化成方法 |
CN103151565A (zh) * | 2013-03-20 | 2013-06-12 | 东莞市力嘉电池有限公司 | 一种锂离子二次电池的首次充电化成方法 |
CN103354285A (zh) * | 2013-06-21 | 2013-10-16 | 合肥恒能新能源科技有限公司 | 一种用于大容量磷酸铁锂的化成激活工艺 |
-
2015
- 2015-03-11 CN CN201510105332.0A patent/CN104638311B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101212066A (zh) * | 2006-12-28 | 2008-07-02 | 比亚迪股份有限公司 | 一种锂离子二次电池的化成方法 |
CN101621137A (zh) * | 2008-06-30 | 2010-01-06 | 深圳市比克电池有限公司 | 锂离子电池预充工艺制度 |
CN102208685A (zh) * | 2011-05-04 | 2011-10-05 | 恒正科技(苏州)有限公司 | 锂离子电池化成处理方法 |
CN102760908A (zh) * | 2012-07-16 | 2012-10-31 | 宁波世捷新能源科技有限公司 | 一种适应多种正极材料体系的锂离子电池的快速化成方法 |
CN103151565A (zh) * | 2013-03-20 | 2013-06-12 | 东莞市力嘉电池有限公司 | 一种锂离子二次电池的首次充电化成方法 |
CN103354285A (zh) * | 2013-06-21 | 2013-10-16 | 合肥恒能新能源科技有限公司 | 一种用于大容量磷酸铁锂的化成激活工艺 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109314234A (zh) * | 2016-06-08 | 2019-02-05 | 布鲁技术公司 | 锂电池的热处理方法 |
CN109314234B (zh) * | 2016-06-08 | 2021-10-26 | 布鲁技术公司 | 锂电池的热处理方法 |
CN106198293A (zh) * | 2016-08-12 | 2016-12-07 | 合肥国轩高科动力能源有限公司 | 一种动力锂电池中水分含量的测试方法 |
CN106198293B (zh) * | 2016-08-12 | 2019-03-29 | 合肥国轩高科动力能源有限公司 | 一种动力锂电池中水分含量的测试方法 |
CN106450531A (zh) * | 2016-09-12 | 2017-02-22 | 国轩新能源(苏州)有限公司 | 一种用于改善软包锂电池化成产气的化成方法 |
CN106785148A (zh) * | 2017-03-15 | 2017-05-31 | 盐城工学院 | 一种化成方法及锂离子二次电池 |
CN106785148B (zh) * | 2017-03-15 | 2019-08-02 | 盐城工学院 | 一种化成方法及锂离子二次电池 |
CN108808127A (zh) * | 2018-06-14 | 2018-11-13 | 衡阳电科电源有限公司 | 一种长寿命高温电池化成方法 |
CN109411759A (zh) * | 2018-10-25 | 2019-03-01 | 江苏海四达电源股份有限公司 | 一种高温型锂离子动力电池及其预化成方法 |
CN112599876A (zh) * | 2020-12-22 | 2021-04-02 | 江苏双登富朗特新能源有限公司 | 一种延长锂离子电池组使用寿命的调控方法 |
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CN104638311B (zh) | 2017-03-08 |
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